HomeUSACaliforniaJoshua Tree National ParkHidden Valley AreaOutback, TheRollerball FormationRollerball Formation - Southeast CornerBolt Revolt5.10aWildkirchli5.85.10atradFA Austrian Climbers, October 1992UPDATED BY vietnguyen Tick this climbDescriptionRoutes in Rollerball Formation - Southeast Corner1Bolt Revolt5.10aTrad2Gesslerburg5.10aTrad 3Wildkirchli5.8Trad